Sove any one ?

[2020-09-14 21:38:46.198] [ERROR]  Whoops! There was an uncaught exception...
[2020-09-14 21:38:46.199] [ERROR]  PythonShellError: [ WARN:0] global /tmp/pip-install-6juqj78y/opencv-python/opencv/modules/videoio/src/cap_gstreamer.cpp (713) open OpenCV | GStreamer warning: Error opening bin: no element "0"
[ WARN:0] global /tmp/pip-install-6juqj78y/opencv-python/opencv/modules/videoio/src/cap_gstreamer.cpp (480) isPipelinePlaying OpenCV | GStreamer warning: GStreamer: pipeline have not been created
Traceback (most recent call last):
  File "modules/MMM-Face-Reco-DNN/tools/facerecognition.py", line 106, in <module>
    frame = imutils.resize(originalFrame, width=500)
  File "/home/pi/.local/lib/python3.7/site-packages/imutils/convenience.py", line 69, in resize
    (h, w) = image.shape[:2]
AttributeError: 'NoneType' object has no attribute 'shape'

    at PythonShell.parseError (/home/pi/MagicMirror/modules/MMM-Face-Reco-DNN/node_modules/python-shell/index.js:254:21)
    at terminateIfNeeded (/home/pi/MagicMirror/modules/MMM-Face-Reco-DNN/node_modules/python-shell/index.js:129:32)
    at ChildProcess.<anonymous> (/home/pi/MagicMirror/modules/MMM-Face-Reco-DNN/node_modules/python-shell/index.js:121:13)
    at ChildProcess.emit (events.js:200:13)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:272:12) {
  executable: 'python3',
  options: null,
  script: 'modules/MMM-Face-Reco-DNN/tools/facerecognition.py',
  args: [
    '--cascade=modules/MMM-Face-Reco-DNN/tools/haarcascade_frontalface_default.xml',
    '--encodings=modules/MMM-Face-Reco-DNN/tools/encodings.pickle',
    '--usePiCamera=0',
    '--source=0',
    '--rotateCamera=0',
    '--method=dnn',
    '--detectionMethod=hog',
    '--interval=2000',
    '--output=0',
    '--extendDataset=False',
    '--dataset=modules/MMM-Face-Reco-DNN/dataset/',
    '--tolerance=0.6'
  ],
  exitCode: 1
}

@sdetweil when i run

python3 encode.py -i ../dataset/ -e encodings.pickle -d hog

this command then show this error

> docker build --build-arg UID=1000 --build-arg GID=1000 -t mmm-face-reco-dnn-dataset-runner .
> make: docker: Command not found
> make: *** [Makefile:6: image] Error 127

that’s reason i install docker

@sdetweil i was install docker on google .
but when i run

make

this is the next error .

@sdetweil thank you so much … you always help me.

can i use https://forum.magicmirror.builders/topic/10488/mm-server-mode-in-docker-on-raspberry -this link.

docker build --build-arg UID=1000 --build-arg GID=1000 -t mmm-face-reco-dnn-dataset-runner .
make: docker: Command not found
make: *** [Makefile:6: image] Error 127

any one help me ??

i was completed every step bt when i will run make then this type error show

how can i fixed it ??

can any one share with me " MMM-Face-Recognition-SMAI " configarition file ?

can any one solve it i use web cam to mic for input voice.

“hello-lucy resume” when i check npm start dev

@sdetweil Thank you for your help…